2009764526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{24953}}^1$

素因数の和:25496

約数の個数: 32

約数和(自身を含む): 3765858048

約数和(自身を除く): 1756093522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 523, 1046, 3661, 5753, 7322, 11506, 24953, 40271, 49906, 80542, 174671, 274483, 349342, 548966, 1921381, 3842762, 13050419, 26100838, 91352933, 143554609, 182705866, 287109218, 1004882263, 2009764526]

約数ペア:

[(1, 2009764526), (2, 1004882263), (7, 287109218), (11, 182705866), (14, 143554609), (22, 91352933), (77, 26100838), (154, 13050419), (523, 3842762), (1046, 1921381), (3661, 548966), (5753, 349342), (7322, 274483), (11506, 174671), (24953, 80542), (40271, 49906)]